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72348 (2001 BU69)
Classification: Main-belt Asteroid          SPK-ID: 2072348
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1321656300274473 5.1318e-08  
a 3.118767581575705 2.4508e-08 au
q 2.706573699247573 1.5826e-07 au
i 11.11648759489751 5.5933e-06 deg
node 6.620928479906948 1.9831e-05 deg
peri 182.1902851639609 2.5624e-05 deg
M 192.1897002969702 1.9123e-05 deg
tp 2460138.254282177237
(2023-Jul-12.75428218)
0.00011319 TDB
period 2011.745060829006
5.51
2.3713e-05
6.492e-08
d
yr
n .1789491158743793 2.1093e-09 deg/d
Q 3.530961463903835 2.7747e-08 au
  Orbit Determination Parameters
   # obs. used (total)      848  
   data-arc span      8137 days (22.28 yr)  
   first obs. used      1998-09-26  
   last obs. used      2021-01-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54661  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:01:34  

Additional Information
 Earth MOID = 1.70694 au 
 Jupiter MOID = 1.42754 au 
 T_jup = 3.174 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.3   n/a MPO432277  

72348 (2001 BU69)          Discovered 2001-Jan-31 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 BU69 = 1998 ST101 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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